![](http://www.alamy.com/thumbs/6/86A50043-D722-4C38-A836-A142666CB433/2P920FG.jpg)
Astronomy vintage photos.
Size: 3485px × 5228px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1900s, 28in, angeles, astronomy, california, cambridge, echo, educational, engineering, equatorial, eye, greenwich, history, lick, los, machine, mountain, mounting, newall, observatory, peak, professor, reflector, sky, social, stars, telescope, vintage